Processing of Solid–Liquid Suspensions
- 1st Edition - February 22, 1993
- Latest edition
- Editor: P. Ayazi Shamlou
- Language: English
Processing of Solid-Liquid Suspensions is a collection of articles from several industrialists and academicians who are active in fundamental and applied research relating to… Read more
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Description
Description
Processing of Solid-Liquid Suspensions is a collection of articles from several industrialists and academicians who are active in fundamental and applied research relating to handling and processing of particles in liquids. This collection of papers deals with the processes of interaction of particles with each other, with the surrounding liquid and process equipment, whereby knowledge of the mechanism of these interactions can be a sound basis for improving the design of the process equipment and create an optimum environment for the formation and processing of the particulate. The above notion is explained through analysis of the role of turbulent aggregation and breakup of particles in the formation of many solid products from aqueous solutions. This book also analyzes particle size and particulate crystals, whether as final products or as intermediates during processing. In the purification of proteins, two essential units of operation are used; precipitation and solid-liquid separation are analyzed, where theoretical considerations are reviewed. This text also discusses the application of model suspensions in the design of aerobic fermenters in practical industrial uses. High concentration of suspension preparations and solid suspension in liquid flourized beds or in stirred vessels are explained in more detail as to how these affect certain industries. This selection finally presents the progress made in developing design and methods needed by industry. Researchers, chemists, and scientists in industry, as well as advanced students with interests in formation and processing of stable suspensions and in advanced process engineering courses will find this textbook a valuable aid.
Table of contents
Table of contents
Preface
List of Contributors
1 Turbulent Aggregation and Breakup of Particles in Stirred Vessels
1.1 Introduction
1.2 Fluid Flow in Stirred Vessels
1.3 Particle Aggregation
1.4 Aggregate Breakup
References
Symbols
2 Aggregate Behavior in Stirred Vessels
2.1 Coagulation and Flocculation
2.2 Formation and Behavior of Aggregates in General
2.3 The Formation of Floes
2.4 The Nature of Aggregate Strength
2.5 The Rupture of Aggregates
References
Symbols
3 Stability and Flocculation of Suspensions
3.1 Introduction
3.2 Colloid Interactions
3.3 Flocculation Kinetics
3.4 Flocculating Agents
References
Symbols
4 Particle Formation and Separation in Suspension Crystallization Processes
4.1 Introduction
4.2 Solubility
4.3 Driving Force
4.4 Modelling Crystallization Processes
4.5 Kinetics
4.6 Solid-Liquid Separation
4.7 Examples
Appendix
References
Symbols
5 Effects of Engineering Parameters On The Precipitation, Recovery and Purification of Proteins
5.1 Introduction
5.2 Physico-Chemical Aspects of Precipitation
5.3 Theoretical Considerations
5.4 Manipulation of Precipitate Properties
5.5 Precipitate Recovery
References
Symbols
6 Shear Effects On Cells in Bioreactors
6.1 Introduction
6.2 Hydrodynamics
6.3 Shear Effects On Microorganisms
6.4 Shear Effects On Animal Cells
6.5 Shear Effects On Plant Cells
6.6 Conclusion
References
Symbols
7 Application of Model Suspensions in The Design of Fermenters
7.1 Introduction
7.2 Equipment
7.3 Experimental Work
7.4 Scale-Up of Filamentous Fermentations
Appendix
References
Symbols
8 High Concentration Suspensions: Preparation and Properties
8.1 Introduction
8.2 Mechanisms and Dispersion of Fine Particles Into Liquids
8.3 Effect of Processing Conditions On Dispersion Characteristics
8.4 Dispersion Equipment
8.5 Dispersion Rheology
8.6 Physical Stability of Particulate Slurries and Dispersions
References
Symbols
9 Solid Suspension in Liquid Fluidized Beds
9.1 Introduction
9.2 Liquid Fluidization of Monocomponent Particles
9.3 Liquid Fluidization of Solid Mixtures
9.4 Binary-Solid Fluidized Systems
9.5 Worked Example
References
Symbols
10 Suspension of Particles in Liquids in Stirred Vessels
10.1 Introduction
10.2 Previous Work
10.3 Fluid-Particle Interaction Forces
10.4 Particle-Liquid Motion and Suspension
10.5 Mechanism of Incipient Particle Suspension
References
Symbols
11 Slurry Pipeline Flow
11.1 Slurry Density
11.2 Energy Relationships
11.3 Slurry Viscosity
11.4 Viscometry
11.5 Laminar Pipe Flow
11.6 Turbulent Flow
11.7 Flow Régimes
11.8 Deposition Velocities
11.9 Non-Mechanistic Correlations for Headlosses
References
Symbols
12 Slurry Handling Problems in the Process Industries
12.1 Introduction
12.2 Solids Processing Plants
12.3 Industrial Goals
12.4 Typical Processing Steps
12.5 Slurry Characterization - Fast- and Slow-Settling
12.6 Slurry Transport
12.7 Pumps
12.8 Mixing For Slurries
12.9 Miscellaneous
12.10 Conclusions
References
Product details
Product details
- Edition: 1
- Latest edition
- Published: October 30, 2013
- Language: English
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